What is the oxidation state of the compound: Na2 [MOOCI4]? OA45 OB+6 OC+4

Q: Determine the number of unpaired electrons expected for [Fe(NO2)6]3−and for [FeF6]3− in terms of…

A: The number of unpaired electrons expected for [Fe(NO2)6]3−and for [FeF6]3−

Q: What is the oxidation number of X in the X2O72– ion?

A: Given compound : X2O72-  Charge on O = -2  Let x is the oxidation number of X  This compound has -2…

Q: Which of the reagents would oxidize Cr to Cr +, but not Fe to Fe3+? Со Са Br Br, Ca²+ Co2+

A:

Q: Determine the oxidation state and the dn configuration for Pt in [PtCl2(PME3)2].

A: The coordination complex is the complex in which the central metal atom is bonded with the ligand by…

Q: Write the state of hybridisation, the shape and the magnetic behaviour of the following complex…

A: (i) [Cr(NH3)4Cl2]Cl: Hybradisation of [Cr(NH3)4Cl2]Cl is d2sp3 Geometry of [Cr(NH3)4Cl2]Cl is…

Q: Calculate the oxidation state of nickel in [Ni(CO)4]

A: ANSWER IS

Q: Give the number of d electrons (n of dn) for the central metal ion in (a) [Cr(H2O)6](ClO3)2; (b)…

A: Electronic configuration is used to describe how the electrons of an atom/ion are distributed in the…

Q: What is the oxidation state of iron in K4Fe(CN)6? O a 2+ Ob 4+ Oc. 6+ Od 3+

A: Oxidation number of a neutral  molecule is always zero. Using this concept, we can determine the…

Q: What is the oxidation state of the halogen in each of the following?(a) H5IO6(b) IO4−(c) ClO2(d)…

A:

Q: Determine the oxidation state of the transition metal in: Cr2O7  Cr=

A: Let ' x ' be the oxidation number of Cr.  Oxidation number of O = -2  2x +(7×-2) =02x-14=02x=14x=7…

Q: Indicate the coordination number and the oxidation number of the metal for K3[V(C2O4)3].

A: Coordination number is the number of ligands attached to central metal atom.  In given vanadium…

Q: What is the oxidation number of Fe in: FeOOH Fe2O3 Fe3O4

A:

Q: Describe a spectroscopic method to determine the oxidation states of transition metals.

A: The oxidation state of transition metals can be conveniently determined by various spectroscopic…

Q: (b) Give the full name, the oxidation state and the valence shell electronic configuration for the…

A: Note: As per our guidelines, we are supposed to answer only the sub-parts of the first question…

Q: Match the oxidation state of the coordinated metal center which pair is incorrect ? O a. ScCl: +3…

A: We have given the complexes as follow a) [ScCl6]3-   , +3 b) K[Cu(CN)2]   , +1 c) [Cr(C2O4)3]3-   ,…

Q: What is the structure of CrO5 and what is Oxidation number of Cr in this compound?

A: The chemical structure of CrO5 is drawn as,

Q: What are the oxidation states of the transition metals inthe following series of compounds? Nb2O5,…

A: An oxidation state or oxidation number is defined as the degree of oxidation for an atom in a…

Q: For each metal complex, give the coordination number for the metal species. M(CO), F.]: Na…

A: The coordination number of a central atom in a molecule or crystal is the number of atoms, molecules…

Q: What is the coordination number of cobalt in [Co(en)2Br21Br? (ethylenediamine, en H2NCH2CH2NH2)

A: Topic-- Coordination no in the Co-ordination  Complex

Q: Which of the following ions would be colored in solution? A) Hf*+ B) V5+ C) La3* D) Co3* E) Ti**

A:

Q: In the analysis of bleach solution, what are the initial oxidation states of iodine in KIO3 and KI…

A:

Q: Trace amounts of Fe3+ ions in _ give amethyst its characteristic purple color. A) AI̟O, B) diamond…

A: Given : Amethyst and Fe3+ ions To find : Composition of amethyst  Solution : Amethyst are generally…

Q: Octahedral [Cr(en)3]3+ Octahedral [Cr(CI)6]6+ Square planar (Ti(en)2]2+ Tetrahedral [Nb(en)2]2+…

A: If the field is strong, it will have few unpaired electrons and thus low spin. If the field is weak,…

Q: What is the charge (oxidation state) of the cation in Hg2O?

A: In a neutral compound, the number of positive charges on a cation is equal to the number of negative…

Q: CO2ME MeO2C, .CO2ME N. 'Mn. 'N' MeO2C CO,Me

A:

Q: Why dp transition elements show variable oxidation states? In 3d series (Sc to Zn), which element…

A: Outer electronic configuration and Oxidation states  Sc  3d1 4s2                                + 2,…

Q: In the solid state, [Fe(CO)5] possesses a trigonal bipyramidal structure. Predict the mass spectrum…

A: Fe(CO)5+→Fe(CO)4+ →Fe(CO)3+ →Fe(CO)2+ →Fe(CO)+ → Fe+ m/z=195       167              139…

Q: 0.95 V 0.55 V 1.34 V Cr(VI) Cr(V) - Cr(IV) 1.72 V 1.38 V 2.1 V -0.74 V -0.424 V Cr(III) - 0.90 V…

A:

Q: Determine the oxidation state and coordination number of themetal ion in each complexion..…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Describe the state of hypridisation , shape and the magnetic behavior of the following complexes :…

A:

Q: How many unpaired electrons are there in the low-spin state of Co2+ in an tetrahedral field?

A: In any "coordination complex" electrons get filled depending upon ligand nature. If "strong ligand"…

Q: Vanadium may have been used by some ancient animals ____________.

A: A number of species of marine algae produce vanadium bromoperoxidase as well as the closely related…

Q: Which of these compounds is expected to be colorless?           (A) K4[Fe(CN)6]          (B)…

A:

Q: Determine the oxidation state of Manganese in MnO4-2

A: Rule for calculating Oxidation stateSum of oxidation statesof all the elementsos any species =…

Q: Write the name and identify the oxidation state of the variant valence atom in the following…

A: Interpretation: The name and the oxidation state of the variant valence atom in given oxy-anion is…

Q: Give the coordination number of the metal ion and the num-ber of ions per formula unit in each…

A: Coordination compounds are a type of complexes in which a metal atom is sorrounded by other atoms,…

Q: Draw orbital-energy splitting diagrams and use the spectro-chemical series to show the orbital…

A: Spectrochemical series:- The arrangement of ligand in increasing order of their crystal field…

Q: Write the state of hybridization, the shape and the magnetic behaviour of the following complex…

A: In order to find out the hybridization following steps are followed: The oxidation state of metal is…

Q: Give the oxidation number and coordination of the central metal of the following compounds: a.…

A:

Q: What is the oxidation state of molybdenum in [n³-C6H6)Mo(CO)3]Cl? (atomic number of Mo is 42) a. +4…

A:

Q: What is the coordination number on the transition metal in the following compound? [Mn(H,O) ](NO3)2…

A: Answer

Q: What is the expected number of Fe-Fe bonds per Fe atom in the complex Fe4(CO)12[(μ3-CO)]2-

A: The rules that must be followed in order to determine the number of metal metal bonds per metal in a…

Q: Choose all of the following that would be colorless in an aqueous solution. Zn2+ O sc3+ Cr3+ Fe2+…

A: Only the ions that have electrons in d orbital and in which d-d transition is possible will be…

Q: What is the oxidation number of the central ion in the coordination compound K4[Fe(CN)6] ? O a. 0 O…

A:

Q: Verify the structures of paramagnetic [Fe(H2O)6]²* and diamagnetic [Ni(CN)4]² by using Crystal Field…

A: [Fe(H2O)6]2+ = In the given complex, the oxidation state of Fe is +2. Hence, the electronic…

Q: Indicate the coordination number and the oxidation num ber of the metal for each of the following…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 8. What is the oxidation state of the vanadium atom in V02+ (aq)? (a) -2 (b) 0 (c) +2 (d) +4

A: Oxidation is the process that involved the loss of electrons and oxidized to cation whereas…

Q: Determine the oxidation state of the coordinated metal atom in each of the following compounds:(a)…

A: (a) K[Co(NH3)2(CN)4] Let oxidation state of metal is y. +1 + y + ( 0 x 2) + (-1 x 4) = 0 y = +3…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.